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Table 1 Baseline characteristics of the study population

From: Femoral geometry, bone mineral density, and the risk of hip fracture in premenopausal women: a case control study

 

Fracture group

Control group

P value

N

16

80

 

Age (year)

35.4 ± 6.0

35.4 ± 5.8

0.992

Height (cm)

163.96 ± 0.04

161.97 ± 0.05

0.288

Weight (kg)

51.0 ± 7.7

51.2 ± 5.4

0.871

BMI (kg/m2)

19.2 ± 2.7

19.6 ± 2.2

0.609

Calcium (mg/dL)

8.8 ± 0.5

9.1 ± 0.4

0.049

Phosphorus (mg/dL)

3.6 ± 0.5

3.5 ± 0.4

0.898

25-Hydroxyvitamin D (ng/mL)

17.5 ± 9.8

22.2 ± 6.8

0.228

BUN (mg/dL)

12.0 ± 5.8

12.1 ± 3.2

0.560

Cr (mg/dL)

0.69 ± 0.12

0.79 ± 0.10

0.001

WBC (103/μL)

6.43 ± 1.96

5.06 ± 1.57

0.006

Hemoglobin (g/dL)

11.6 ± 1.7

12.7 ± 1.1

0.009

Platelet (103/μL)

250.0 ± 48.1

254.7 ± 52.4

0.836

  1. Data are means ± SD
  2. P value for Mann–Whitney U test